Home
Class 12
CHEMISTRY
The quantity of electricity required to ...

The quantity of electricity required to electrolyse separately 1 M aqueous solutions of `ZnSO_4`, `AlCI_3` and `AgNO_3` completely is in the ration of.

A

`2:1:1`

B

`2:1:3`

C

`2:2:1`

D

`2:3:1`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HIGHER SECONDARY EXAMINATION 2016

    UNITED BOOK HOUSE|Exercise EXERCISE|62 Videos

  • HIGHER SECONDARY EXAMINATION 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|58 Videos

Similar Questions

Explore conceptually related problems

The quantity of electricity required to electrolyse separately 1 M aqueous solution of ZnSO_(4), AlCl_(3) and AgNO_(3) competely is in the ratio of -

Quantity of charge required to get 1 mole Al from Al_2O_3

What would be nature of aqueous solutions of NaF and NH_4NO_3 .

How many faradays of electricity will be required to electrilyse completely 1 mol molten Al_2O_3 to produce Al metal and O_2 gas?

Aqueous solution of AgNO_(3) is electrolysed in presence of Ag electrodes. As result, 10.8 g of Ag (atomic mass = 108) is deposited at the cathode. If the same amount of electricity is used to carry out the electrolysis of an aqueous solution of CuSO_(4) in presence of Cu electrodes, then -

How many faradays of electricity will be required to electrolyse completely 1 mol of molten Al_(2)O_(3) to produce Al metal and O_(2) gas ?

The same amount of electricity required to produce 10g Ag from AgNO_(3) solution by electrolysis , is passed through aqueous solution of a gold salt , when 6.08g gold is deposited . Find the charge of gold in the solution ?

Predict the products of electrolysis in each of the following : An aqueous solution of AgNO_(3) with platinum electrodes.

UNITED BOOK HOUSE-HIGHER SECONDARY EXAMINATION 2017-EXERCISE
  1. The quantity of electricity required to electrolyse separately 1 M aqu...

    Text Solution

    |

  2. What is the formula of the oxide formed on burning potassium in oxygen...

    Text Solution

    |

  3. When tetraminechloridonitritio cobalt (III) nitrate is dissolved in wa...

    Text Solution

    |

  4. Which of the following compounds is formed when phenol is heated with ...

    Text Solution

    |

  5. Which of the following is a biodegradable polymer?

    Text Solution

    |

  6. A compound X is used as an antiseptic in 0.2% solution and as a disinf...

    Text Solution

    |

  7. Which of the following exists as covalent crystals in the solid state-

    Text Solution

    |

  8. The process by which alum purifies turbid water is

    Text Solution

    |

  9. Which one of the following atomic numbers is that of a lanthanoid elem...

    Text Solution

    |

  10. Which of the following compounds most readily undergoes solvolysis by ...

    Text Solution

    |

  11. In the solid state which of the following is the structure of alanine?

    Text Solution

    |

  12. Which of the following is not a food preservative?

    Text Solution

    |

  13. Mark the hydrophobic and hydrophilic parts of the following syn-thetic...

    Text Solution

    |

  14. Atoms of which two elements among the following are of same size ? Zr,...

    Text Solution

    |

  15. What would be the value of paramagnetic spin moment of K3[Fe(CN)6]? (A...

    Text Solution

    |

  16. For which phenomenon colloidal particles do not settle down?

    Text Solution

    |

  17. It 193000 coulomb of electricity is passed through a metallic wire, ho...

    Text Solution

    |

  18. Write the appropriate Nernst equation for the following half-cell reac...

    Text Solution

    |

  19. Write down the van't Hoff equation for osmotic pressure of a solution....

    Text Solution

    |

  20. When urea is added to water the freezing point decreases. Explain why.

    Text Solution

    |